When I was a boy in Bangkok, our house had one television upstairs.
It showed a Hong Kong serial called Shanghai Tan. The Thai dub called it The Godfather of Shanghai.
My father sat beside me. He read the Chinese shop signs while the Thai dialogue played.
I watched the fighting.
The object arrived before the word.
Years later, that word became lilong. Say it once as lee-long. Then forget the Chinese and picture an alley compound.
This is a special episode about my PhD book, *Locating Shanghai*. The reading edition is online at shanghai.nonarkara.org.
You are hearing a consented clone of my voice. I trained it on recordings of me. I am using it on purpose.
The book asks a question that sounds simple until a city refuses to answer it.
Who gets to decide what an old neighbourhood is worth?
According to the book, Shanghai has nearly twenty-five million people. Its alley compounds once covered roughly sixty to seventy per cent of the urban footprint. Fewer than one hundred compounds survive now.
That sounds like a familiar story. Developers arrive. Poor residents leave. Heritage becomes a polished façade for displacement.
But the surviving compounds tell a stranger story.
Sometimes the original residents are not pushed out. They become the people who change the neighbourhood.
They rent rooms. They keep the occupancy. They capture the heritage premium.
I call that gentrification from within.
Start with the question people use when they pretend to make small talk.
Where do you live?
In Shanghai, a neighbour can ask that and begin socioeconomic forensics. The answer tells you what kind of housing you occupy, what your family owns, and which city you are allowed to imagine.
I learned to take that question seriously because I had been asking the wrong ones.
I had arrived with the familiar academic posture. I would come, criticise, and leave.
That posture is very comfortable. It also produces very bad anthropology.
Ted Bestor taught me to look slowly. He taught me that a city gives up its meaning when you rush past the ordinary arrangements that hold it together.
So I stayed with the lane houses.
I watched who opened a gate. I watched who rented a room. I watched which repair was treated as a private expense, and which repair was suddenly called heritage.
The gate still opened. The neighbours could still tell me I was wrong.
That matters. Fieldwork is not a receipt for being right. It is a place where the evidence can answer back.
In 2023, I returned in a conference suit.
That was not a metaphor. I had a schedule, a jacket, and the slightly ridiculous feeling that the old neighbourhood might not recognise its former researcher.
The residents put out stools. They poured green tea. We sat where the city had been changing without waiting for my next paper.
The same lane looked different after ten years.
So did the argument. A lilong is not a museum piece. It is a housing system made of narrow lanes, attached houses, shared edges, and improvised lives.
The architecture carries history. The rooms also carry rent.
That second fact is where the book turns.
The old model of gentrification is easy to picture. Wealthier newcomers enter. Working-class residents are displaced. Capital changes the social composition from the outside.
In the compounds I studied, the original residents understood something the official heritage language often missed.
The old houses had a market value because people with money wanted the feeling of history.
The residents could use that desire.
They could renovate. They could rent. They could keep a foothold while changing who else could afford to live there.
Annette's rent rose from 1,500 yuan to 3,500 yuan.
That is not a decorative detail. It is the mechanism.
Mrs Wu spent 42,000 yuan on renovation. The house then brought in roughly 70,000 yuan a year in rent.
The heritage premium did not float above the housing market. It ran through a family budget.
This is why heritage can be a façade and leverage at the same time.
From the street, heritage can make a poor house look charming. It can turn a difficult history into a lifestyle product.
From inside the house, heritage can be a bargaining chip. It can help an original resident resist precariousness, earn income, and negotiate with the state or the market.
The same old wall can do both jobs.
That is the uncomfortable part.
If we tell only the displacement story, we erase the agency of the people who stayed. If we tell only the agency story, we miss the middle-class enclave that can emerge at the end.
The neighbourhood becomes more diverse during the transition. It can also become less accessible to the people who once made it work.
Both things can be true.
The people are not simply victims of gentrification. They are not innocent landlords outside the process either.
They are agents of demographic change.
That phrase sounds cold. The lives inside it are not.
A person who rents part of a family house may be paying for a roof, a medical bill, an education, or the right to remain in the city. The housing decision is also an urban decision.
This is why the book keeps returning to rooms and thresholds.
Urban change is not only a plan on a government map. It is a door opened to one tenant and closed to another.
It is a repair bill. It is a rent increase. It is an old resident learning that a memory now has a price.
The city had once made room for a vast population. Now the surviving compounds are fewer, more valuable, and more closely watched.
The temptation is to treat heritage as the moral answer. Save the façade and save the lane. Then put up the plaque.
But a preserved building without housing leverage is only scenery.
A city can preserve the look of a neighbourhood while removing the relationships that made the neighbourhood live.
The harder question is who can use the value of preservation, and who is merely displayed by it.
That is the question I wanted the book to hold open.
Not: is heritage good or bad?
Who gets to turn heritage into security?
The method follows the question. I did not want to arrive with a theory, collect confirming quotes, and fly home with a conclusion.
I wanted to see how residents described the future before the future was finished.
That is also why a return matters. Ten years changes the researcher into evidence.
The first visit tells you what you noticed. The return tells you what your first visit could not see.
In 2023, the tea was still green. The stools were still there. The city around them had changed its price.
And the old question remained.
Where do you live?
The answer was never only a location. This lesson travels.
After Shanghai, I worked on a citizen Line bot in Nakhon Si Thammarat. More than 100,000 people used it.
The technology was different. The rule was the same.
Do not ask people to move into your system before you understand the system they already use.
Meet them on the infrastructure already under their hands.
A Line bot is not a substitute for listening. It is useful because people already know how to open Line, send a message, and answer back.
The alley gate worked the same way. It was already there. The question was whether I could enter without pretending that my map was the neighbourhood.
That is the small discipline behind the larger claim.
A city is not a thing waiting for an expert to explain it.
It is a set of people who have learned how to survive its arrangements.
Institutions often read a city through categories: heritage, housing, density, and redevelopment. The categories are useful until they hide the people who know what each category costs.
The resident sees the room behind the façade. The tenant sees the rent behind the lifestyle story. The neighbour sees who is still allowed to stay.
That knowledge is not anecdotal decoration. It is urban intelligence.
So here is the hard landing.
People who live in a city are better at reading it than the institutions that manage it.
That does not make every resident right. It makes every policy incomplete until it pays attention back.
The boy in Bangkok watched a fight on television. His father read a shop sign.
The boy saw an image. The father saw a place.
The work of locating a city begins when you learn to hold both.